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4.7. Mounting the ridger on the tractor 

When mounting the ridger on the tractor, perform following activities: 

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  disassemble  a  tool  drawbar  from  lower  rods  of  the  tractor  three-point  suspension 

system, 

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  drive to the machine frame close enough with the tractor, 

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turn  off  the  tractor  engine,  remove  the  key  from  the  ignition  switch  and  pull 
handbrake, 

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  install tractor lower rods onto the tool studs and secure with typical cotter pins, 

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  using  a  pivot,  link  the  upper  connector  of  the  tractor  with  the  ridger  frame  rack  and 

secure with a typical cotter pin, 

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  tighten  gently  chains  of  lower  rods  of  the  tractor,  keeping  the  symmetry  between  the 

ridger suspension and the tractor, 

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  install portable light and warning signs and a triangular sing for low-speed. 

 

 

CAUTION

  

It is forbidden to connect the machine with a tractor when the tractor engine is   
running. It is forbidden to use other elements to secure the tool suspension system 

 

than recommended by the manufacturer. 

 

 

4.8. Ridger adjustment regulations 

Before starting work with the ridger, it is necessary to perform its adjustment. Adjustment 
of a  ridger consists in setting the required  operation depth,  working units spacing and  its 
transversal and longitudinal leveling.  

Change of working depth

 is performed by proper putting forward caps of working devices 

(ridging body, knurl, duckfoot share) and setting them in rails with the use of bolts. 

Change of working unit spacing

 is performed by loosening yoke 10 bolts (figure 1) and 

setting the unit in the required position, and then tightening fastening bolts. 

Transversal leveling

 ensures setting equal working depth of the right and left units of the 

ridger and is performed with a hook of the right rod of the tractor suspension system.  

Longitudinal  leveling

  ensures  setting  equal  working  depth  of  working  elements  at  the 

front and back of the unit. Longitudinal levelling is performed by shortening or lengthening 
the upper connector of the tractor suspension system. At properly performed leveling, the 
ridger frame surface should be parallel to the ground during the tool work at the required 
depth.  
In case of clogging of double string rollers, the point of installing the pulling chain shall be 
lowered. 

 

WARNING

  

It is forbidden to perform adjustment of the ridger at the tractor engine running.   When 
changing the rows interspace it is necessary to use bent box spanners. 

 

4.9. Operation with the ridger 

During  operation  properly  suspended  and  adjusted  ridger  should  move  equally  after  the 
tractor  and  keep  equal  depth  on  the  whole  working  width.  Working  speed  of  the  ridger 
should  equal  5-8  km/h.  The  assembly  tractor  +  ridger  should  be  led  so  that  it  does  not 
damage or cut plants.  
If during work, clogging of working units occurs, the ridger shall be cleaned by lifting it and 
then by moving it, lower it down and continue operation. It is not allowed to leave the ridger 
on a slope or other terrain gradient without securing it against moving. 

 

 

Summary of Contents for Norma P-475/1

Page 1: ...units P 475 1 5 units P 475 2 3 sectional with rollers PRIOR TO STARTING WORK PLEASE READ THE OPERATING INSTRUCTIONS BOMET Sp ka z ograniczon odpowiedzialno ci Sp ka Komandytowa 07 100 W gr w ul B Jo...

Page 2: ......

Page 3: ...ction Soil tillage weed control forming ridges to which this declaration relates is in conformity with the Ordinance of Minister of Economy of 21 October 2008 on essential requirements for machines Jo...

Page 4: ...2...

Page 5: ...ction Soil tillage weed control forming ridges to which this declaration relates is in conformity with the Ordinance of Minister of Economy of 21 October 2008 on essential requirements for machines Jo...

Page 6: ...les date 4 Any revealed defects or damages shall be reported in person by post mail or by phone 5 If during warranty period a necessity of performing 3 warranty repairs occurs and the product will sti...

Page 7: ...e and stamp Complaint protocol number Complaint form no 2 Mounted ridger P 475 Serial number Date of purchase Seller s signature and stamp Complaint protocol number Complaint form no 3 Mounted ridger...

Page 8: ...ically efficient machine on date User s signature Notices After repair I received technically efficient machine on date User s signature Notices After repair I received technically efficient machine o...

Page 9: ...Symbol P475 Year of production 202 Serial number IT IS ADVISED THAT THE SUPPLIER OF A MACHINE BOTH NEW AND USED ONES KEEP THE SIGNED BY THE PURCHASER CONFIRMATION OF RECEIPT OF MANUAL ALONG WITH THE...

Page 10: ...N OF THE MACHINE 16 4 3 EQUIPMENT AND FITTINGS 17 4 4 PREPARING THE TRACTOR TO WORK 17 4 5 ASSEMBLY OF THE RIDGER 18 4 6 PREPARING THE RIDGER TO WORK 18 4 7 MOUNTING THE RIDGER ON THE TRACTOR 19 4 8 R...

Page 11: ...P 475 series is intended to operate exclusively in the agriculture Using it for other purposes shall be understood as using it against the intended use Meeting requirements referring to operation of t...

Page 12: ...can be used for forming ridges on the field surface and removing weeds from the surface The operation of the ridger can be performed on slopes up to 8 5 Ridgers should be aggregated with tractor clas...

Page 13: ...to drive agricultural tractors and are familiar with the manual protection of the ridger against children access Although BOMET company takes responsibility for pattern designing and construction in o...

Page 14: ...tractor it is forbidden to stay between the tool and the tractor at the tractor engine working During performing any maintenance at the ridger it is necessary to stop the engine remove the key from th...

Page 15: ...tems on the ridger frame Due to considerable width of a ridger and a fixed connection with the tractor keep caution especially at returns and turnings during transportation on public roads with regard...

Page 16: ...he manufacturer s recommendations using the machine using the machine in a way breaking domestic law concerning safety and preventing from unfortunate accidents non compliance or improper following re...

Page 17: ...er s address or send information to the e mail address and give the sign number according to the table 1 version and year of issuing this manual Table 1 Safety signs and captions No Pictogram Meaning...

Page 18: ...g sections have articulated parallelograms 2 which provide an equal operating angle for the ridger operating units In the parallelogram there is a spring tensioner 3 which facilitates immersion of rid...

Page 19: ...nd warning devices and a triangular sign for low speed vehicles which are available at the agricultural equipment storehouse Each user of a ridger shall have light and warning signs in working order a...

Page 20: ...machine CAUTION During assembly use the tables from the spare parts catalogue where connection of ridger each element is presented 4 6 Preparing the ridger to work Preparation of a new ridger to oper...

Page 21: ...the use of bolts Change of working unit spacing is performed by loosening yoke 10 bolts figure 1 and setting the unit in the required position and then tightening fastening bolts Transversal leveling...

Page 22: ...ondition of the spring and arms of articulated parallelogram and also checking the condition of screw and pivot connections All loose screw connections shall be tightened Pivots and studs of the ridge...

Page 23: ...ngs of the ridger The ridger ploughshare shall be exchanged after the ridger body is previously uninstalled from the working unit After uninstalling the ridger it shall be put in a vice and the bolt f...

Page 24: ...s should be secured still on means of transport The transporting person is responsible for proper securing the ridger CAUTION When loading the ridgers on means of transport lines or chains shall be in...

Page 25: ...ables included in the spare parts catalogue In case of worn parts follow Totaling point CAUTION Lifting devices used during disassembly can be operated only by a person properly authorized and qualifi...

Page 26: ...pcs 3 5 2 distance of processed rows mm 625 750 625 750 625 750 number of ridges pc pcs 6 10 6 number duckfoot shares pc pcs 3 5 3 number of spring tine pc pcs 3 9 Copying wheel number of wheels item...

Page 27: ...part on the assembly table following the reference number from the assembly drawing Spare parts can be purchased at the tool manufacturer by writing to his address or by calling then you are supposed...

Page 28: ...n frame Position Figure No Part name Catalogue number or norm number Items quantity in the ridger P 475 P 475 2 P 475 1 1 Main frame A type 8234 475 002 001 1 Main frame B type 8234 475 002 002 1 Fram...

Page 29: ...006 3 5 7 Sleeve 8234 475 001 007 6 10 8 Axle 8234 475 001 008 3 5 9 Cup 8234 475 001 009 6 10 10 M12 nut PN 86 M 82144 18 30 11 Tensioner 8234 475 001 011 3 5 12 Spring 8234 475 001 012 3 5 13 Rippe...

Page 30: ...86 M 82144 6 8 Tensioner 8234 475 001 011 3 9 Spring 8234 475 001 012 6 10 Overlay 8234 475 001 005 3 11 Screw M 16x50 6 8 B PN 85 M 82105 3 12 Spring tine arm 8234 475 003 012 6 13 Spring tine 8234 4...

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